diff --git a/quartz/components/Head.tsx b/quartz/components/Head.tsx
index e3b994a71..6c25ffbcc 100644
--- a/quartz/components/Head.tsx
+++ b/quartz/components/Head.tsx
@@ -43,7 +43,7 @@ const extension = "webp"
 const defaultOptions: SocialImageOptions = {
   colorScheme: "lightMode",
   width: 1200,
-  height: 676,
+  height: 630,
   imageStructure: defaultImage,
 }